Home GPU Comparison NVIDIA GeForce 6800 vs AMD Radeon HD 7950 Monica BIOS 2

NVIDIA GeForce 6800 vs AMD Radeon HD 7950 Monica BIOS 2

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 3GB VRAM Radeon HD 7950 Monica BIOS 2 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 7 years and 2 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 19.20GB/s)
768 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Jan 2012
GeForce 6 PCIe
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1250 MHz

Memory

256MB
Memory Size
3GB
DDR
Memory Type
GDDR5
256bit
Memory Bus
384bit
19.20GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
12
-
-
-
-
Shading Units
768
12
TMUs
48
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
25.60 GPixel/s
3.900 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
-
FP32 (float)
1229 GFLOPS
-
FP64 (double)
307.2 GFLOPS

Board Design

Unknown
TDP
85W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

NV41
GPU Name
Tahiti
-
GPU Variant
Tahiti PRO (215-0821056)
Curie
Architecture
GCN 1.0
TSMC
Foundry
TSMC
130 nm
Process Size
28 nm
0.19 billion
Transistors
4.313 billion
225 mm²
Die Size
352 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.0 (full) 2.1 (partial)
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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