NVIDIA GeForce GTX 1050 Ti vs AMD Radeon HD 6990
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 5 years and 7 months late
Boost Clock1392MHz
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 375W)
AMD Radeon HD 6990 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 112.1GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1050 Ti
2.138 TFLOPS
Radeon HD 6990
+19%
2.55 TFLOPS
Graphics Card
Oct 2016
Release Date
Mar 2011
GeForce 10
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1291 MHz
Base Clock
-
1392 MHz
Boost Clock
-
1752 MHz
Memory Clock
1250 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.1GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
24
6
SM Count
-
768
Shading Units
1536
48
TMUs
96
32
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
44.54 GPixel/s
Pixel Rate
26.56 GPixel/s
66.82 GTexel/s
Texture Rate
79.68 GTexel/s
33.41 GFLOPS
FP16 (half)
-
2.138 TFLOPS
FP32 (float)
2.550 TFLOPS
66.82 GFLOPS
FP64 (double)
637.4 GFLOPS
Board Design
75W
TDP
375W
250 W
Suggested PSU
750 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x DVI
4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin
Graphics Processor
GP107
GPU Name
Antilles
GP107-400-A1
GPU Variant
Antilles XT
(215-0807027)
Pascal
Architecture
TeraScale 3
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
2.64 billion
132 mm²
Die Size
389 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0
