AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 780 Rev. 2
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
Sep 2013
Generation
Navi III
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1435 MHz
863 MHz
Boost Clock
2544 MHz
902 MHz
Memory Clock
2250 MHz
1502 MHz
Memory
Memory Size
12GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
384bit
Bandwidth
432.0GB/s
288.4GB/s
Render Config
Compute Units
54
-
Shading Units
3456
2304
TMUs
216
192
ROPs
96
48
RT Cores
54
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
L3 Cache
48 MB
-
Theoretical Performance
Pixel Rate
244.2 GPixel/s
43.30 GPixel/s
Texture Rate
549.5 GTexel/s
173.2 GTexel/s
FP16 (half)
70.34 TFLOPS
-
FP32 (float)
35.17 TFLOPS
4.156 TFLOPS
FP64 (double)
1099.0 GFLOPS
173.2 GFLOPS
Graphics Processor
GPU Name
Navi 32
GK110B
GPU Variant
Navi 32 XL(215-180000076)
GK110-300-B1
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
28.1 billion
7.08 billion
Die Size
346 mm²
561 mm²
Board Design
TDP
245W
250W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
-
3.5