Radeon HD 7350 OEM vs Radeon HD 6990
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7350 OEM and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7350 OEM 's Advantages
Released 10 months late
Lower TDP (19W vs 375W)
Radeon HD 6990 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)
1456 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7350 OEM
104
Radeon HD 6990
+2351%
2550
Graphics Card
Jan 2012
Release Date
Mar 2011
Southern Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
800 MHz
Memory Clock
1250 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
160.0GB/s
Render Config
2
Compute Units
24
80
Shading Units
1536
8
TMUs
96
4
ROPs
32
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
Theoretical Performance
2.600 GPixel/s
Pixel Rate
26.56 GPixel/s
5.200 GTexel/s
Texture Rate
79.68 GTexel/s
104.0 GFLOPS
FP32 (float)
2.550 TFLOPS
-
FP64 (double)
637.4 GFLOPS
Board Design
19W
TDP
375W
200 W
Suggested PSU
750 W
1x DVI
1x HDMI 1.3a
Outputs
1x DVI
4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin
Graphics Processor
Cedar
GPU Name
Antilles
-
GPU Variant
Antilles XT
(215-0807027)
TeraScale 2
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.64 billion
59 mm²
Die Size
389 mm²
Graphics Features
11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
5.0
Shader Model
5.0
