FireStream 9250 vs CMP 40HX
We compared two Desktop platform GPUs: 1024MB VRAM FireStream 9250 and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
FireStream 9250 's Advantages
Lower TDP (150W vs 185W)
CMP 40HX 's Advantages
Released 12 years and 8 months late
Boost Clock1650MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 63.55GB/s)
1504 additional rendering cores
Score
Benchmark
FP32 (float)
FireStream 9250
1000
CMP 40HX
+660%
7603
Graphics Card
Jun 2008
Release Date
Feb 2021
FireStream
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
993 MHz
Memory Clock
1750 MHz
Memory
1024MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
63.55GB/s
Bandwidth
448.0GB/s
Render Config
10
Compute Units
-
-
SM Count
36
800
Shading Units
2304
40
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
Theoretical Performance
10.00 GPixel/s
Pixel Rate
105.6 GPixel/s
25.00 GTexel/s
Texture Rate
237.6 GTexel/s
-
FP16 (half)
15.21 TFLOPS
1000 GFLOPS
FP32 (float)
7.603 TFLOPS
200.0 GFLOPS
FP64 (double)
237.6 GFLOPS
Board Design
150W
TDP
185W
450 W
Suggested PSU
450 W
1x DVI
Outputs
No outputs
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
RV770
GPU Name
TU106
RV770 PRO
GPU Variant
TU106-100-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.956 billion
Transistors
10.8 billion
256 mm²
Die Size
445 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.8
