Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs ATI FireGL V8650

AMD Radeon HD 7950 Monica BIOS 1 vs ATI FireGL V8650

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 2GB VRAM FireGL V8650 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 5 months late
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 111.1GB/s)
1216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +545%
2.842 TFLOPS
FireGL V8650
0.44 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2007
Southern Islands
Generation
FireGL
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
868 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR4
384bit
Memory Bus
512bit
240.0GB/s
Bandwidth
111.1GB/s

Render Config

24
Compute Units
4
-
-
-
1536
Shading Units
320
96
TMUs
16
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
11.01 GPixel/s
88.80 GTexel/s
Texture Rate
11.01 GTexel/s
-
-
-
2.842 TFLOPS
FP32 (float)
440.3 GFLOPS
710.4 GFLOPS
FP64 (double)
-

Board Design

185W
TDP
Unknown
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Tahiti
GPU Name
R600
Tahiti PRO (215-0821056)
GPU Variant
R600 V8650 (215RGIDKA13FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
4.313 billion
Transistors
0.72 billion
352 mm²
Die Size
420 mm²

Graphics Features

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

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