Home GPU Comparison NVIDIA GeForce 6800 vs AMD Radeon HD 8740 OEM

NVIDIA GeForce 6800 vs AMD Radeon HD 8740 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 1024MB VRAM Radeon HD 8740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8740 OEM 's Advantages
Released 8 years and 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 19.20GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Sep 2013
GeForce 6 PCIe
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
1125 MHz

Memory

256MB
Memory Size
1024MB
DDR
Memory Type
GDDR5
256bit
Memory Bus
128bit
19.20GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
-
-
-
-
Shading Units
512
12
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
12.80 GPixel/s
3.900 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
-
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
51.20 GFLOPS

Board Design

Unknown
TDP
55W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

NV41
GPU Name
Cape Verde
-
GPU Variant
Cape Verde PRO
Curie
Architecture
GCN 1.0
TSMC
Foundry
TSMC
130 nm
Process Size
28 nm
0.19 billion
Transistors
1.5 billion
225 mm²
Die Size
123 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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