NVIDIA GeForce GTX 970 vs AMD Radeon RX 6800 XT
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 300W)
AMD Radeon RX 6800 XT 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 91% (2250MHz vs 1178MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.4GB/s)
2944 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 970
3.92 TFLOPS
Radeon RX 6800 XT
+429%
20.74 TFLOPS
3DMark Time Spy
GeForce GTX 970
3646
Radeon RX 6800 XT
+430%
19329
3DMark Time Spy Extreme
GeForce GTX 970
1683
Radeon RX 6800 XT
+453%
9315
Blender
GeForce GTX 970
305
Radeon RX 6800 XT
+802%
2752
Shadow of the Tomb Raider 2160p
GeForce GTX 970
15
Radeon RX 6800 XT
+380%
72
Shadow of the Tomb Raider 1440p
GeForce GTX 970
30
Radeon RX 6800 XT
+346%
134
Shadow of the Tomb Raider 1080p
GeForce GTX 970
40
Radeon RX 6800 XT
+370%
188
GTA 5 2160p
GeForce GTX 970
42
Radeon RX 6800 XT
+164%
111
GTA 5 1440p
GeForce GTX 970
44
Radeon RX 6800 XT
+213%
138
GTA 5 1080p
GeForce GTX 970
98
Radeon RX 6800 XT
+81%
178
Graphics Card
Sep 2014
Release Date
Oct 2020
GeForce 900
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1050 MHz
Base Clock
1825 MHz
1178 MHz
Boost Clock
2250 MHz
1753 MHz
Memory Clock
2000 MHz
Memory
4GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
72
-
-
-
1664
Shading Units
4608
104
TMUs
288
56
ROPs
128
-
-
-
-
RT Cores
72
48 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
65.97 GPixel/s
Pixel Rate
288.0 GPixel/s
122.5 GTexel/s
Texture Rate
648.0 GTexel/s
-
FP16 (half)
41.47 TFLOPS
3.920 TFLOPS
FP32 (float)
20.74 TFLOPS
122.5 GFLOPS
FP64 (double)
1296 GFLOPS
Board Design
148W
TDP
300W
300 W
Suggested PSU
700 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
2x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GM204
GPU Name
Navi 21
GM204-200-A1
GPU Variant
Navi 21 XT
(215-121000177)
Maxwell 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
5.2 billion
Transistors
26.8 billion
398 mm²
Die Size
520 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.5
