Home GPU Comparison NVIDIA GeForce GTX 770 vs AMD Radeon RX 6700

NVIDIA GeForce GTX 770 vs AMD Radeon RX 6700

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 10GB VRAM Radeon RX 6700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages
Released 8 years and 1 months late
Boost Clock has increased by 126% (2450MHz vs 1085MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 224.4GB/s)
768 additional rendering cores
Lower TDP (175W vs 230W)

Score

Benchmark

FP32 (float)
GeForce GTX 770
3.333 TFLOPS
Radeon RX 6700 +238%
11.29 TFLOPS
3DMark Time Spy
GeForce GTX 770
2137
Radeon RX 6700 +421%
11141
VS

Graphics Card

May 2013
Release Date
Jun 2021
GeForce 700
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1046 MHz
Base Clock
1941 MHz
1085 MHz
Boost Clock
2450 MHz
1753 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
160bit
224.4GB/s
Bandwidth
320.0GB/s

Render Config

-
SM Count
-
-
Compute Units
36
1536
Shading Units
2304
128
TMUs
144
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
36
16 KB (per SMX)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB

Theoretical Performance

34.72 GPixel/s
Pixel Rate
156.8 GPixel/s
138.9 GTexel/s
Texture Rate
352.8 GTexel/s
-
FP16 (half)
22.58 TFLOPS
3.333 TFLOPS
FP32 (float)
11.29 TFLOPS
138.9 GFLOPS
FP64 (double)
705.6 GFLOPS

Graphics Processor

GK104
GPU Name
Navi 22
GK104-425-A2
GPU Variant
Navi 22 XTL
Kepler
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
3.54 billion
Transistors
17.2 billion
294 mm²
Die Size
335 mm²

Board Design

230W
TDP
175W
550 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5

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