GPU Comparison
RADEON
AMD Radeon PRO W7700
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2600 MHz
TDP
190 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
GeForce GTX 660 Ti
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
150 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W7700
GTX 660 Ti
Core Specs
Shading Units
3,072
1,344
-56.3%
Shaders
3,072
1,344
-56.3%
TMUs
192
112
-41.7%
ROPs
96
24
-75.0%
Compute Units
48
—
Clocks
Base Clock
1900 MHz
915 MHz
Boost Clock
2600 MHz
980 MHz
Memory Clock
2250 MHz
18 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
576.0 GB/s
144.2 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
384 KB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
249.6 GPixel/s
27.44 GPixel/s
Texture Rate
499.2 GTexel/s
109.8 GTexel/s
FP32 (TFLOPS)
31.95 TFLOPS
2.634 TFLOPS
FP64 (TFLOPS)
998.4 GFLOPS (1:32)
109.8 GFLOPS (1:24)
FP16 (TFLOPS)
63.90 TFLOPS (2:1)
—
AI/RT
RT Cores
48
—
Matrix Cores
96
—
Power
TDP
190 W
150 W
TDP (W)
190
150
-21.1%
Suggested PSU
450 W
450 W
Power Connectors
1x 8-pin
2x 6-pin
Architecture
Architecture
RDNA 3.0
Kepler
GPU Name
Navi 32
GK104
Codename
Wheat Nas
—
Generation
Radeon Pro Navi
(Navi III Series)
GeForce 600
Process Size
5 nm
28 nm
Transistors
28,100 million
3,540 million
Die Size
346 mm²
294 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
12.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.2
3.0
CUDA
—
3.0
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 2.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
999 USD
299 USD
Production
—
End-of-life
Predecessor
Radeon Pro Vega
GeForce 500
Successor
—
GeForce 700