NVIDIA CMP 70HX vs AMD Radeon R7 265
We compared two Desktop platform GPUs: 8GB VRAM CMP 70HX and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 70HX 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 51% (1395MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 179.2GB/s)
2816 additional rendering cores
Score
Benchmark
FP32 (float)
CMP 70HX
+465%
10.71 TFLOPS
Radeon R7 265
1.894 TFLOPS
Graphics Card
Jan 2021
Release Date
Feb 2014
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1365 MHz
Base Clock
900 MHz
1395 MHz
Boost Clock
925 MHz
1188 MHz
Memory Clock
1400 MHz
Memory
8GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
179.2GB/s
Render Config
-
Compute Units
16
30
SM Count
-
3840
Shading Units
1024
120
TMUs
64
64
ROPs
32
120
Tensor Cores
-
30
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
89.28 GPixel/s
Pixel Rate
29.60 GPixel/s
167.4 GTexel/s
Texture Rate
59.20 GTexel/s
10.71 TFLOPS
FP16 (half)
-
10.71 TFLOPS
FP32 (float)
1.894 TFLOPS
167.4 GFLOPS
FP64 (double)
118.4 GFLOPS
Board Design
Unknown
TDP
150W
200 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin
Graphics Processor
GA104
GPU Name
Pitcairn
GA104-100-A1
GPU Variant
Pitcairn PRO
(215-0828062)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
2.8 billion
392 mm²
Die Size
212 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.8
Shader Model
5.1
