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

AMD Radeon RX 6700 XT vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 XT 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 138% (2581MHz vs 1085MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 224.4GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6700 XT +296%
13.21 TFLOPS
GeForce GTX 770
3.333 TFLOPS
3DMark Time Spy
Radeon RX 6700 XT +497%
12772
GeForce GTX 770
2137
Blender
Radeon RX 6700 XT +595%
1642
GeForce GTX 770
236
VS

Graphics Card

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

Clock Speeds

2321 MHz
Base Clock
1046 MHz
2581 MHz
Boost Clock
1085 MHz
2000 MHz
Memory Clock
1753 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
384.0GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
40
Compute Units
-
2560
Shading Units
1536
160
TMUs
128
64
ROPs
32
-
Tensor Cores
-
40
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per SMX)
3 MB
L2 Cache
512 KB

Theoretical Performance

165.2 GPixel/s
Pixel Rate
34.72 GPixel/s
413.0 GTexel/s
Texture Rate
138.9 GTexel/s
26.43 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
3.333 TFLOPS
825.9 GFLOPS
FP64 (double)
138.9 GFLOPS

Graphics Processor

Navi 22
GPU Name
GK104
Navi 22 XT (215-127000006)
GPU Variant
GK104-425-A2
RDNA 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
17.2 billion
Transistors
3.54 billion
335 mm²
Die Size
294 mm²

Board Design

230W
TDP
230W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

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

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