CPU
GPU
SoC
Router
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
Router Ranking
English
English
Close menu
Home
CPU
GPU
SoC
Router
Categories
CPU Rankings
GPU Rankings
SoC Rankings
Router Ranking
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
AMD Radeon 550X 640SP vs AMD Radeon HD 6950
AMD Radeon 550X 640SP vs AMD Radeon HD 6950
VS
AMD Radeon 550X 640SP
AMD Radeon HD 6950
We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 550X 640SP 's Advantages
Released 7 years and 4 months late
Boost Clock1071MHz
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 200W)
AMD Radeon HD 6950 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 48.00GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 550X 640SP
1.371 TFLOPS
Radeon HD 6950
+64%
2.253 TFLOPS
Radeon 550X 640SP
VS
Radeon HD 6950
Graphics Card
Apr 2018
Release Date
Dec 2010
Polaris
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
1250 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
160.0GB/s
Render Config
10
Compute Units
22
-
-
-
640
Shading Units
1408
40
TMUs
88
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
17.14 GPixel/s
Pixel Rate
25.60 GPixel/s
42.84 GTexel/s
Texture Rate
70.40 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
2.253 TFLOPS
85.68 GFLOPS
FP64 (double)
563.2 GFLOPS
Board Design
50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin
Graphics Processor
Lexa
GPU Name
Cayman
Lexa PRO (215-0904018)
GPU Variant
Cayman PRO (215-0807019)
GCN 4.0
Architecture
TeraScale 3
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
2.64 billion
103 mm²
Die Size
389 mm²
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0
Related GPU Comparisons
1
AMD Radeon 550X 640SP vs MTT S80
2
AMD Radeon 550X 640SP vs NVIDIA GeForce GTX 650 Ti
3
AMD Radeon 550X 640SP vs NVIDIA GeForce RTX 3050 OEM
4
AMD Radeon 550X 640SP vs ATI FirePro 2450 Multi View
5
AMD Radeon 550X 640SP vs NVIDIA GeForce GT 530 OEM
6
AMD Radeon 550X 640SP vs AMD Radeon R7 350X OEM
7
AMD Radeon 550X 640SP vs ATI Radeon HD 4850 X2
8
AMD Radeon 550X 640SP vs AMD FirePro S10000 Passive 12GB
9
AMD Radeon 550X 640SP vs AMD Radeon HD 7470 OEM
10
AMD Radeon 550X 640SP vs ATI Radeon HD 4870 Mac Edition
Related News
1
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
2
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
3
CXMT Reportedly Achieves 80% Yield in DDR5 Production
4
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
5
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
6
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
7
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
8
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
9
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
10
Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption
© 2024 - TopCPU.net
Contact Us
Privacy Policy