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GPU Comparison
AMD Radeon HD 7950 Monica BIOS 1 vs ATI Radeon HD 3450
AMD Radeon HD 7950 Monica BIOS 1 vs ATI Radeon HD 3450
VS
AMD Radeon HD 7950 Monica BIOS 1
ATI Radeon HD 3450
We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7950 Monica BIOS 1 's Advantages
Released 4 years and 1 months late
Larger VRAM bandwidth (240.0GB/s vs 8.000GB/s)
1496 additional rendering cores
ATI Radeon HD 3450 's Advantages
Lower TDP (25W vs 185W)
Score
Benchmark
FP32 (float)
Radeon HD 7950 Monica BIOS 1
+5820%
2.842 TFLOPS
Radeon HD 3450
0.048 TFLOPS
Radeon HD 7950 Monica BIOS 1
VS
Radeon HD 3450
Graphics Card
Jan 2012
Release Date
Dec 2007
Southern Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
500 MHz
Memory
3GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
240.0GB/s
Bandwidth
8.000GB/s
Render Config
-
SM Count
-
24
Compute Units
2
1536
Shading Units
40
96
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
64 KB
Theoretical Performance
29.60 GPixel/s
Pixel Rate
2.400 GPixel/s
88.80 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
2.842 TFLOPS
FP32 (float)
48.00 GFLOPS
710.4 GFLOPS
FP64 (double)
-
Graphics Processor
Tahiti
GPU Name
RV620
Tahiti PRO (215-0821056)
GPU Variant
RV620 LE
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
4.313 billion
Transistors
0.181 billion
352 mm²
Die Size
67 mm²
Board Design
185W
TDP
25W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Features
12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1
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2
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3
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4
AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GTX 1060 6 GB 9Gbps
5
AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce GT 640 OEM Rebrand
6
NVIDIA GeForce RTX 3070 Ti 8 GB GA102 vs AMD Radeon HD 7950 Monica BIOS 1
7
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8
AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA TITAN Xp
9
AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce RTX 3080
10
AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA GeForce RTX 4080 12 GB
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