Radeon HD 7770 VS Radeon RX 7900 XTX

Explore the complete details of Radeon HD 7770 VS Radeon RX 7900 XTX, including specs, performance benchmarks

graphic card

VS

Radeon RX 7900 XTX

The Radeon HD 7770 GPU by AMD. features a GCN 1.0 (2012−2020) architecture. with 640 CUDA cores. It offers GDDR5 memory with 2 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 72 GB/s GB/s. With a power consumption (TDP) of 80W. it supports DirectX 12 (11_1), Vulkan 1.2.131 for enhanced performance.

The Radeon HD 7770 GPU by AMD. features a GCN 1.0 (2012−2020) architecture. with 640 CUDA cores. It offers GDDR5 memory with 2 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 72 GB/s GB/s. With a power consumption (TDP) of 80W. it supports DirectX 12 (11_1), Vulkan 1.2.131 for enhanced performance.

Benchmark Performance

Radeon HD 7770
5.46

Radeon RX 7900 XTX
73.65

General Information

Basic details about the Radeon HD 7770, including manufacturer, ranking, and release date.

Radeon HD 7770 Radeon HD 7770 Radeon RX 7900 XTX Radeon RX 7900 XTX
Manufacturer AMD AMD
Ranking 641 14
Popularity Rank not in top-100 68
Architecture GCN 1.0 (2012−2020) RDNA 3.0 (2022−2025)
GPU code name Cape Verde Navi 31
Market Segmente Desktop Desktop
Length - Width 210 mm - 2-slot 287 mm - 2-slot
Release Date 15 February 2012 3 November 2022

Performance

Details on clock speeds, cores, and floating-point processing power of Radeon HD 7770 VS Radeon RX 7900 XTX.

Core Clock Speed 1000 MHz 1929 MHz
Boost Clock Speed N/A 2498 MHz
Floating Point Processing Power 1.28 TFLOPS 61.39 TFLOPS
No of Transistors 1,500 million 57,700 million
CUDA Cores 640 6144
Ray Tracing Cores N/A 96
Tensor Cores N/A N/A
Texture Fill Rate 40.00 959.2
ROPs 16 192

Performance Score Comparison

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

Radeon HD 7770 Radeon HD 7770 Radeon RX 7900 XTX Radeon RX 7900 XTX
Interface PCIe 3.0 x16 PCIe 4.0 x16
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI 1 1
DirectX 12 (11_1) 12 Ultimate (12_2)
Shader Model 5.1 6.7
OpenGL 4.6 4.6
OpenCL 1.2 2.2
Vulkan 1.2.131 1.3
CUDA N/A N/A
DLSS N/A N/A
TMUs 40 384

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type GDDR5 GDDR6
Maximum RAM 2 GB 24 GB
Memory Bus Width 128 Bit 384 Bit
Memory Clock Speed 1125 MHz 2500 MHz
Memory Bandwidth 72 GB/s GB/s 960.0 GB/s GB/s
Resizable BAR N/A 1

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 80 W 355 W
Power Efficiency 4.85 15.82
Manufacturing Process 28 nm 5 nm
Supplementary Power Connectors 1x 6-pin 2x 8-pin

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.