Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 2 vs ATI Radeon HD 2600 XT X2

AMD Radeon HD 7950 Monica BIOS 2 vs ATI Radeon HD 2600 XT X2

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 2 and 512MB VRAM Radeon HD 2600 XT X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Released 4 years and 6 months late
Larger VRAM bandwidth (240.0GB/s vs 25.60GB/s)
648 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 2 +540%
1.229 TFLOPS
Radeon HD 2600 XT X2
0.192 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jul 2007
Southern Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
12
Compute Units
3
768
Shading Units
120
48
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
64 KB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
3.200 GPixel/s
38.40 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
1229 GFLOPS
FP32 (float)
192.0 GFLOPS
307.2 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
RV630
Tahiti PRO (215-0821056)
GPU Variant
-
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
4.313 billion
Transistors
0.39 billion
352 mm²
Die Size
153 mm²

Board Design

85W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.0

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